Finding the Fourth Proportional to 2,832,514.08, 4,249,193.28 and 1,010,737.00
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Solution
The fourth proportional to 2,832,514.08, 4,249,193.28 and 1,010,737.00 is: 1,516,256.14
Step by Step Solution
- Step 1: Write the proportion equation
2,832,514.08 : 4,249,193.28 = 1,010,737.00 : x - Step 2: Convert to fraction form
2,832,514.08/4,249,193.28 = 1,010,737.00/x - Step 3: Cross multiply
2,832,514.08x = 4,249,193.28 × 1,010,737.00 - Step 4: Simplify right side
2,832,514.08x = 4,294,816,869,768.59 - Step 5: Solve for x
x = 4,294,816,869,768.59/2,832,514.08 - Step 6: Final answer
x = 1,516,256.14
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.